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Recently my krunner got broken, when searching for files it shows only empty lines.
The same goes for baloosearch in a terminal, too:
siriusb@archlinux ~
baloosearch lshw
Elapsed: 0,737039 msecs
siriusb@archlinux ~
balooctl disable && balooctl purge && balooctl enable
Disabling and stopping the File Indexer
Deleted the index database
Enabling and starting the File Indexer
siriusb@archlinux ~
baloosearch lshw
/home/siriusb/lshw20180419.html
/home/siriusb/lshw20180325.html
Elapsed: 0,137928 msecs
After deleting the index file baloosearch works as intended for a little time, but krunner still shows empty strings.
I've found some error messages:
baloorunner[1189]: QFSFileEngine::open: No file name specified
krunner[1154]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:34:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
Do you guys have any idea what went wrong?
Last edited by siriusb (2021-01-11 17:04:40)
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I have this issue too.
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Related bug:
https://bugs.kde.org/show_bug.cgi?id=409499
Has anyone seen the same message mentioned in comment 22 of the bug?
e.g. enabling baloo gives the odd message:
61924499171376643 "/home/username/" renaming "username" to ""
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"/home/username/" renaming "username" to ""
Yes, I have it too.
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I can't find that line, but now I got a coredump after following your steps:
systemd-coredump[1856]: Process 1823 (baloo_file) of user 1000 dumped core.
Stack trace of thread 1854:
#0 0x00007ffac6b87396 n/a (liblmdb.so + 0x4396)
#1 0x00007ffac6b89efe n/a (liblmdb.so + 0x6efe)
#2 0x00007ffac6b8a644 n/a (liblmdb.so + 0x7644)
#3 0x00007ffac6b8ac50 mdb_get (liblmdb.so + 0x7c50)
#4 0x00007ffac80612a5 _ZN5Baloo12IdFilenameDB3getEy (libKF5BalooEngine.so.5 + 0x152a5)
#5 0x00007ffac805b2fc _ZNK5Baloo13DocumentUrlDB3getEy (libKF5BalooEngine.so.5 + 0xf2fc)
#6 0x00007ffac806c085 _ZNK5Baloo11Transaction11documentUrlEy (libKF5BalooEngine.so.5 + 0x20085)
#7 0x0000563f414448e4 n/a (baloo_file + 0x1d8e4)
#8 0x00007ffac80734ff _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x274ff)
#9 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#10 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#11 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#12 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#13 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#14 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#15 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#16 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#17 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#18 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#19 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#20 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#21 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#22 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#23 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#24 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#25 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#26 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#27 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#28 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#29 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#30 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#31 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#32 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#33 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#34 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#35 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#36 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#37 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#38 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#39 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#40 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#41 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#42 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#43 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#44 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#45 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#46 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#47 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#48 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#49 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#50 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#51 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#52 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#53 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#54 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#55 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#56 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#57 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#58 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#59 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#60 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#61 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#62 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
#63 0x00007ffac8073557 _ZN5Baloo16WriteTransaction17removeRecursivelyEyRKSt8functionIFbyEE (libKF5BalooEngine.so.5 + 0x27557)
Stack trace of thread 1831:
#0 0x00007ffac7700c96 pselect (libc.so.6 + 0xf7c96)
#1 0x00007ffac5df0524 n/a (libusbmuxd-2.0.so.6 + 0x2524)
#2 0x00007ffac5df18a9 n/a (libusbmuxd-2.0.so.6 + 0x38a9)
#3 0x00007ffac6bf93e9 start_thread (libpthread.so.0 + 0x93e9)
#4 0x00007ffac7709293 __clone (libc.so.6 + 0x100293)
Stack trace of thread 1830:
#0 0x00007ffac76fe46f __poll (libc.so.6 + 0xf546f)
#1 0x00007ffac639993f n/a (libglib-2.0.so.0 + 0xa693f)
#2 0x00007ffac63442b1 g_main_context_iteration (libglib-2.0.so.0 + 0x512b1)
#3 0x00007ffac7e036e1 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30e6e1)
#4 0x00007ffac7da93fc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b43fc)
#5 0x00007ffac7bc1d22 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccd22)
#6 0x00007ffac8097098 n/a (libQt5DBus.so.5 + 0x17098)
#7 0x00007ffac7bc2f0f n/a (libQt5Core.so.5 + 0xcdf0f)
#8 0x00007ffac6bf93e9 start_thread (libpthread.so.0 + 0x93e9)
#9 0x00007ffac7709293 __clone (libc.so.6 + 0x100293)
Stack trace of thread 1823:
#0 0x00007ffac76fe46f __poll (libc.so.6 + 0xf546f)
#1 0x00007ffac639993f n/a (libglib-2.0.so.0 + 0xa693f)
#2 0x00007ffac63442b1 g_main_context_iteration (libglib-2.0.so.0 + 0x512b1)
#3 0x00007ffac7e036e1 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30e6e1)
#4 0x00007ffac7da93fc _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b43fc)
#5 0x00007ffac7db1894 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2bc894)
#6 0x0000563f414342b4 n/a (baloo_file + 0xd2b4)
#7 0x00007ffac7631152 __libc_start_main (libc.so.6 + 0x28152)
#8 0x0000563f414344be n/a (baloo_file + 0xd4be)
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Yes, if you rebuild the index baloo will work until you reboot or disable/enable baloo, as soon as you do baloo_file will dump core. Not sure if this is just for Arch (or derivatives) since I do not have other desktop distros installed.
If this bug is important to you please consider adding your votes in the bug page mentioned before. I have hundreds of pdf's that I need to consult once in a while so searching for content is very useful to me.
In the meantime you can you use any of the optional search options (Kfind, Catfish etc)
Happy Christmas
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A recent bug related to baloo-5.77.0. Downgrading baloo to 5.76.0 resolves the issue for me.
Last edited by dr3amyxen0 (2020-12-28 13:37:59)
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In my case downgrading doesn't work.
Edit:
Plasma and baloo restart wasn't enough. After system reboot it works with the downgraded package.
Last edited by siriusb (2020-12-29 11:23:59)
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Name : baloo
Version : 5.78.0-1
Recent KDE upgrade fixed the problem, a new version of baloo has been pushed.
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